The invention discloses a battery pack box body and a manufacturing method of the battery pack box body, and relates to the technical field of battery pack box bodies; the battery pack box body comprises a battery pack box body main body, and the battery pack box body main body is provided with a bonding part and a welding part; the battery pack box body cover plate is connected with the bonding part and the welding part; the battery pack box body consists of the battery pack box body and the battery pack box body cover plate, and the battery pack box body cover plate is respectively glued andwelded with the bonding part and the welding part. According to the invention, the deformation of materials is reduced, and the product quality of the battery pack box body is improved.
本发明公开了一种电池包箱体及电池包箱体的制造方法,涉及电池包箱体技术领域,包括:电池包箱体本体,电池包箱体本体上设置有粘接部和焊接部;电池包箱体盖板,与粘接部和焊接部相连接;该电池包箱体由电池包箱体本体和电池包箱体盖板组成,电池包箱体盖板分别与所述粘接部和所述焊接部进行胶接和焊接,减小材料的变形量,提高电池包箱体的产品质量。
Battery pack box body and manufacturing method of battery pack box body
一种电池包箱体及电池包箱体的制造方法
2020-12-18
Patent
Elektronische Ressource
Chinesisch
IPC: | B23K Löten , SOLDERING OR UNSOLDERING / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
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